Transaction not yet indexed

53vttiSpRpSUBvbW4EVcB7Rsv5VAPotdz5bHxES9DUQbA83GzN4P1euNQCqueWE9xVrcW13AvBFjpYyQKcChw6k2

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