Transaction not yet indexed

Sna4yTwfmNVpqWGkPqSbm64EQwX1v1d2cAcLDeQPYFy5USBAnVvWr7FGrWrVFB7kcm9xtpfeSETv2TVU55T944H

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