Transaction not yet indexed

1mDMBP47uWd9uJ5o2E6mGWMeSsPyYKBmxa2T9XTbgF1vbpX4MvmNKKwCkMdPbPchZEdtZn7wSaVsd1PhzHz2V1R

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