Transaction not yet indexed

52hDoQbxdReGnDcREFAB8bjnKvUgwtqkSrdWC91ioJhPi2k7aKPXPwdH1F2iSKNgMGsq8S6cHA9aFUJLCW6ppcuj

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