Transaction not yet indexed

21ki3LMMahfEYMdsaVMWgY2SeuWjNYdcccYiG2KdK2c2uZg5FZR2cCoeSxFeLWB9pFJXCWGpCufT4zZuRP7H5R4P

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