Transaction not yet indexed

66aZoacAPpt4S5BpGcPXtgpVR5Ai1PWEWDoyPj6hikN7N1CsDFKoCGJ3VqwS1j18TQE2Ezwnqsr7Yfp18drbUMP

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