Transaction not yet indexed

5CUoJBmYtRTiSTvuPNi6PGZ1yMX25889w8riybFmkxQ6pw1tcXXyFf5JLVRbJ49TZbGPsi2utdCGfEoMXGLqP3fD

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