Transaction not yet indexed

66YRFDhw6RDhBKAgPkaw5acEG26t9GUbUJrKs344maa5QFcx4a4eHMPD2F1LUBVynzeNxCfXUuRCb2USF5n8nmFE

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