Transaction not yet indexed

SEffCsEDHUbTng1YXhtbT7LjQfFZN3x5LmmyFJm2yCpvjJjSP5N3VEDPA3G2M8SswJEXMHrb2Ea9AJs3vUL264h

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