Transaction not yet indexed

Y4u1uBmxa46c7o5A9RfRkCJSjAFw8yzHvJDCT4tLhxquPBvYDux3pipyVAPtxCxwJdmq79FGWvb2tse8VLD4vm1

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