Transaction not yet indexed

53i4TeQizV4rwoLUcTQ3mXroRXpgqcD1eETYPr6SPkrnueMYGo6RbveSo8JNRpgbWyi4ccSEoxxdGN7KBA5V1F3Y

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