Transaction not yet indexed

ymfDJ7cC4SpE99rMcCLeeceTho5qDjyi27Mv3Zff9c9zN1u2pWiXpnbWk37TGq1gEVQffG9M7JH7s13ZdqVT67o

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