Transaction not yet indexed

21v5SEBdp7EgGLQET8R6ULpFuuVTgpEkazVKsSWkrtvpSyegx2QvGkZCvs4jVNuNgssMBrRAtLAwe18WkvqCguEz

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