Transaction not yet indexed

669M1NbuHcExYehr4Tf6PufibbmcNPeLdUcEmopXm1a2YzPUn5V6UfTWBPPm9a4tznfVfxS7dph52krY3LUJzUMY

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