Transaction not yet indexed

2ex4CDSReExoZVoASMfcc7UJz8A92EcP4jSsx6917QJX7eN5oYtJGLq7Wa3hbcLch7XoGE1a49W4r516ZgYTs3KY

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