Transaction not yet indexed

21SpaTGAZgxg7LkVYhLLHPF7xNubheS6wrR3ADhcGpfSQNbRDVViiR8HvPQEYk9k2bbJS5tTUjDc1u5uS3Gi2Nge

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