Transaction not yet indexed

mPUL1sjaDV2LVCiEyVnHg1zZbcf3hQroRWPQr8f3QYGdV4G6hAos6FvFN7DLeRTux3hLLk36QmjSKnfTxPJJnsm

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