Transaction not yet indexed

2gukSVbeEEupt7FQm4bR5bF1sUXpQkdHy8X8EMd56aAUde5PkM4MnqzA4RsgsH3SKzMfpxPuhQeMD3aNxGKFEL57

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