Transaction not yet indexed

53WKJ1SKyimNv1TAPuNdrGLauxp1gv9DGbyd2c3gbaV8mHcKAm7dLqmjspHqfBjD1AWXpZbytwoEapko3eJXGYRc

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