Transaction not yet indexed

PENi3TfGDeGSZbHSKdmd6aN1CS7agsqUgQPcNbnGt1yttsBufeZfayjmLfeqC8deX8sHN4udVNLCqTLWJ9mxUhE

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