Transaction not yet indexed

oEt3JCSjqwtUHBcU2aGsqDrmSqyKtHJtTcMGaJmx2SnP9vhyuAPY7PvehNFHz3k4hxtSWxy5NhqkYRwbfYzMM8M

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