Transaction not yet indexed

NuUCb3VTdVcSMXz1c5m12DXiArXfNdFBigW51nzpkjDu691yauD7bZz3vB2S9wUgpwuqChvnUCiuzRA7eG71aFs

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