Transaction not yet indexed

mPb8uEoaBPyKqYNBNZuM3EnfG4crpPcXu4ezeaG3nYWFgFDBKs2DfmNF8rr6DxfE6dgjoUoRfJrBx2H4Pwi4E2p

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