Transaction not yet indexed

4C66rLdHqZYCbwRFhdzQuXTXTMfMeMfSRiy7Hed8pVz93jTNFhJSfM5fKKyEurLPELyanEAPtLRuKwoWsuDbHr9s

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