Transaction not yet indexed

278tQ873qXAkMBjZMwGSNRk5Qm1Zewi5uBcBL55dPUrHv1L1Uer2APCZ4bYhTYqbwQNUNe2f8FuSdXbZMSerw3J7

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