Transaction not yet indexed

YK2sx4MfaJcAgQeqmZUzccQQgtQdfHzy9xHsfGUTJFfjFPJs9FMoq4R4fD5gLZUPVLPNg9HJpm8uizAGggu5abq

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