Transaction not yet indexed

21n9bET8Z4Xvhq8X3E4mMV7cEUSLcvRsabQXDdMHr6k3pi2pJybNgof5aYVnYypo6sjYj3UKtsJoDPEw5yb5QK7D

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