Transaction not yet indexed

2188gmb8aJNfZuea6C5mcpSy6Au4btpJ1QJnKjhVMtnxfd1DaWYyLxjaFWx9LAT1Y8mtTrwTgpx1dS7ttojShihk

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