Transaction not yet indexed

55iCW4Wvs11rMRBSQw4wKBcLeXweGgs8CUkFfF8gTK7gh1eoZdjN9bCVL2U9khpnSueWCMveMwKQ6bi7MTn1dPay

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