Transaction not yet indexed

NigP4XtkU3JWr93hXvGbYZgsPSMzmbbVnFL47Enepu5KuPzYjv6AGz1WcW4PEigJGk4RtzxLdDmVEnwrvS5q6d6

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