Transaction not yet indexed

HUCouWFFfLSc3p8q1aEGDB7nhKWfYdevFKfnUuPGrqr23FQX5CuSeY6BxAnv5TYcSSj7ZGUBhiW5LbZTxCSQvHk

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