Transaction not yet indexed

MbT6PMYvgxCJkbJHPpi6e5QmKY5DeL1zMcUx9mz4YM7xG6RZWMKkDGRj4db4SpskpErEA5TxWCLUjTi4TUJSGPJ

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