Transaction not yet indexed

66NkvnqMPkrzEXb7fSTUtgmg7wtdniFQKu73uMsc9Tdpc1VShbcNy7nZBhaDU2pPiPyKznXYgXNrZeM3T7vN52Fi

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