Transaction not yet indexed

28N1i6vAG37kC6qeg9di9FcaUf9CfjUi2WpiD2xW5K1cQYNRUSU86FEE2atr89iTfcV9eViEtqjvu3HgV5TfWBo9

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