Transaction not yet indexed

1u3YFppuc5SpMWsToSpZdGAs98djWcHH2fzF2r9imkoSGWE5ZV5oBgfdvEXSz3GyL9BAPfwCciCsUxt48HyH18t

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