Transaction not yet indexed

mPx9S9R2Go9uypL1hhQkhCXwawjtwGC2qXwvdbb6SA2kZnPr1RpJVVtxuPcy7KP9uSfXUYvT36aMdjczcRMnWo8

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