Transaction not yet indexed

MDdmM7hR5AbSpiLEZBVKEtNmoZWEKbAvpwCA4kwKrhAhuSi2aQBcxWmBatWkqVoEZNN6CH1fiLNJAX6diyhP7Jb

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