Transaction not yet indexed

53mwPC2uCRmFjSW95mWjMLwqTSTgNsiHhit3AM8kaC47v5gEB43wq1TQJZbMmdpE3a3WrZdcdvqwhmgXQcz4d457

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