Transaction not yet indexed

53YftHQaTMBwcYCPCC7sX54qf3bF7wRSbGXVvSwKk7vTxvQpsRu4Z9pr9ukquP2skD7uFqEUz1Z2niS777ua3Dc9

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