Transaction not yet indexed

wu87XerGeR2oqrcEC3EcbhBMdRsTiP4Uqp9BfYStdb8zrdgv3Uvc5KzZMLHYv665JkHw6cm31E9PRF4KHAGQxrG

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