Transaction not yet indexed

5XZC166USx4hZrnSPtqHs62XcVVLKyrQJqwVSdkUq8gt9XZGSCqPaWFHGGUtHfVzdE174Jq66NmQz3Kkp2KAcCVV

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