Transaction not yet indexed

UDcf8oMQwmeDL3tKYxSFBBpqP9UbWeaDFHm5uNYhehsLJwsHiui546yq5AcespvtBmdZJkYHAt4KyivxGRGRcd2

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