Transaction not yet indexed

5ngMY2PU2KcZHMiypuuL3cZeB2ABBFdWE5ZQL6pHpWakzADALmAXCB1rZeJiajS2p3H2jwKxisiqntT9CS5mLQba

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