Transaction not yet indexed

278UssVRE7SYAvJPiYsbMJVjCKEdcD41bpnb3ki5Sj9bKYMUTxyX3tz2J1TqXVQcQeDcqLRtk5pVptvABL939Zwk

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