Transaction not yet indexed

yyjAMKSr7AkHppPu3AD3eECcPoh5dShUZrqRSVAB1Xsi9dtBoCjSeuJcpDWhS4QQT8YceVnXedoKvbENWTSv6oK

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