Transaction not yet indexed

5b21ynjggqzcRb24Nh3VqaaX6QEgD8JVfLQdYVyFZ2VEPLiYBEtzBjaTmELxDVCuSjYv9GmLBpTzxvyGL5qrWccR

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