Transaction not yet indexed

3EtFcLM8JF399vpxdXjDk9mXSU2nn5ZvqpAw3DGhMLpVvqh933Xq2pH8X6Qm1T67wuNwJScCMAxZfWEwvkUAQQRU

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