Transaction not yet indexed

5Yu4KBhsaimvZymJEYod4rFLNv97ck6LxYXC6fCL1yLfZza9xnmMBE1FYe7J3Yoam3ykvHPKsgEXjwRgMsZY2Rqp

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