Transaction not yet indexed

MdACE2UwFLXRW845EZwh8GoLH9wzLoRbSF7UWVJ3aQFqba4wgxBo2jwBciosd6QbryCRc5ESA4FNiYBWRLQ5aqK

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