Transaction not yet indexed

21K8nqwk4RMja6qcqBEfrqDdRjBLm7yvnBR1DZ3EhpCYfGHACDhkuDYAQkkDqBSCSDZ9r9Zh472g4vX29ACX7UUm

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