Transaction not yet indexed

53iFwqrUouS2pp1TwBAKSfE6MP1Wzba4QiAbcGC3UTCJ5bgiQ47GFbFzZajLES5zYbqatESvnSDLWDYmDSe6SFBs

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