Transaction not yet indexed

EfcSyQKdFcnJJE7D5qv28P3yZqgDLtxS3Um9brSaisKfUBWkPS2BqphaapetxH8Wuo28pLQ39GP8GdhzixGzVvY

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