Transaction not yet indexed

21DBC9xXq1EmHsYQQY7tqz4RHCPXJDTkt6eEhxNYd7BpHDMt3qttMU2B4yo6hvb7efUxW6ZoyoFrL1xGoKixRstd

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