Transaction not yet indexed

1i21X6UWMBPyXr7gV9JvbkkfWfNALHhSm4bCdcLLgAA9unacYv4pRWSRPWkb5EBMd7a5mNrRtxRcXV8wCzmapzu

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