Transaction not yet indexed

5QEC66HazxALtbR3uctTUwePmEZ2wPSwpZPp6MSeELwqWNgY4hjDtTUtCBkYUFxpsgvkCZjBaHaRfSQusKEYtgXr

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