Transaction not yet indexed

AmjAm6JvrgwPM7LZWtYHP3vohtPeCmEDJ2gEbn4J3UDnJZ4cAcegYds9aFUDMX1SZ4Ja5xpTMh2aNLAwndcH9eM

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