Transaction not yet indexed

53EZ6AjDPSzQfpoAysrbySJvxryH2cZSunLbVGuoGE1WaBN46E4CQ7SZqkkEGTec4pxFqmHWyuniEdDGbbUYm14o

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