Transaction not yet indexed

54ubam1Dn2KcLAkmw4HVZ6Z1CwjQFkCxmJFSTGWurX1H7JkxWppCvrvgPfKzt1H5NTQ1QX5PrcHbYSTwLKBQkjb2

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