Transaction not yet indexed

GYf99fb8669tXkviFSE4dm3NQHGKGAP4yP19xvHAmnjRecR9BWpf5z4tPccSCDtxDtdPNTxptqZUx7X6zMV5Sg9

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