Transaction not yet indexed

28CxgB9pwALm4mpHrFKALPrek42gdKkbpRdJhXjKKrcwQTLnC4e334BdZWsppDtha91y2kchqhCEArFN3d3GgiP8

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