Transaction not yet indexed

66hUbAw1P5TH5BLeSV7Y5Do6gDLyrGoVdD3A4ffEngMYq2FkebPsftVEGW84jnzfPzPnndpK4bkFxSRonQKE5rn6

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