Transaction not yet indexed

U6Un4sHJtcfEbFhNMWFfjXVVGXPe4p729cQ6FRhYdrtX61yRWiz2VmKZzup52bBBA5aVHuGcwJtDBgeqxwMLELi

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