Transaction not yet indexed

pYbKewJ7RFtvfNa5Zxm798uNNQDwfuEZ7i2wzMSLB3jLTq67V9qsLbepGCPVAzrt5vG2ZRw5W1ZeLM8hFuSZ3rQ

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