Transaction not yet indexed

278NUaCMK59pjWTNFqtTQCuCunc4hDNPVda8cn9fXiCJoNpMuSu9EopP8mswFfVRZWNhjeWd38DhgX6oJZQ5H1Fz

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