Transaction not yet indexed

28TFfGeiXFwzdeCpFn3szLNmemUZzuGU9vfdRCUFdwem7mG5Qf6B2KNBfRjqoHzjdPgzu54HhKrVMLQoTai2s2cu

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