Transaction not yet indexed

28DaaqntwNBroh4y5cVYP6KR3c7HyUb1usYGY1486Pa2Wm1f8y1Ph8FD6ejtC48mmDiPyAB69zhNDkLUojVC8k1n

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