Transaction not yet indexed

28EE7PHRyQUSnUQsSktC7L6q5ETAmM6McuSyHvVBPAYxGg7wpyqNm5JHiZqvBWcdLWAAbhJU2vgyRykU9V4QBCCQ

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