Transaction not yet indexed

21RURpZLbFn2rDSyfq6ohsc5RJJ4eCWfJPQBmXq4fZF6nxLQoimaEydxMhSACYaUm5XKqTfFTtpwMGXTae3eZKAk

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