Transaction not yet indexed

uXMe13e7XgrXhASMHKFchpYNHYNLSYEi2AnpTkHTixYkAUGuq21sLW6ZNZUvYmwawsFaWAUmMzxYchb9aUvmUkf

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