Transaction not yet indexed

MpR9LF6ZsnF8XfUWjfVMKi19P7vkvsT24TrxFduXuAvsozHMnnwe59TVR2Szgo5pA4LybR2Rd13Jq2fqtr4xPSW

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