Transaction not yet indexed

53n1mJ9xWthoDeWfwnQn6nB5uNXXzRpAVVVeS21tHKUu1K1J8MAs9zuafird2WaMHpK6oacSjkXL3Bm5cQKspiBD

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