Transaction not yet indexed

MDSAUA19Cp1tL1zTv3vbvF71k2dfgwPVUgL12nHbD9KbFAtL65jEqe9YMqvpyKcHeYTcy2SMUjN62p9eGZMXb1M

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