Transaction not yet indexed

2RMumDULjaYbTrP5azXQhZwAdXtaKMq1jmqE5CFScyFFMCZjY3K3UvNKXvSJDiAtpYWC7m4y8bJso87dN3GeDGs3

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