Transaction not yet indexed

2R21vZnC9h97kaPi2ZoYv5Q2Pf93oKB1uhd3gzzz3YqpfVkNdjonUhxQBaAAR9tWMfZDuavnWHrhocGYjzupaAT5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.