Transaction not yet indexed

21fMvCDjTuhE2zbu23qG2AVJbCeDrowKadoYG8GjQsLRQ5hnGq4B5BPjmCc1hToMNhDXScwcAGJr6xvQGvMo3pP5

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