Transaction not yet indexed

28A2bFpB9PbdidNvdHrT2SJ5AqBftSoQxhHttvnT87bAhVNmTWiCwvgmhqBUDp8ksMSSA1drtz9jC4g8891ZKVWr

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