Transaction not yet indexed

2ALKktkvmwHfAp4ZJVAq1uQWTLjxX4R3ebYEiGyoYdryHsTrqtQQAcCdgUrMCWLtVNDFton4kQggRfsYPDR7bQK4

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