Transaction not yet indexed

MBN1aETnpNYWRZQ8LPEU5qEMCLWeKNv9u2ivzJSavGaZLwdWvLynz6ffcUNorCgePWPES676qTs14k8W1skFJ13

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