Transaction not yet indexed

NiEg1zbHdKovHAzTx8oS2rRCXdGCFNrQxDaq5vdGKzymqudL8UdaPH5mqHj465twS8kR5Repc3AYvha7eUBWMgV

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