Transaction not yet indexed

Mdg6tBzRyye2Lj4qcfkkBVrCB5hMnQwUsSLrs4NNvKsF6ZZw3SHJrFuDJDefYM1QUYNzvMgSbVKyWhc18csdryE

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