Transaction not yet indexed

66Btu4B7444feu8LmQdSREgrZfgSfoMYgQ4f7e1BLZPCerh74AeqH64RBvUy9B3wkebWip5VDgp5fTgbUQKX4TCC

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