Transaction not yet indexed

53RCiLDwPEFPuGd47WB5YjRT8gCmHNBqCG3mjfWFPHUZNh2Xz1UfkyAaw1qz16wMBUoeSmhytwJw2pkFLsE28vFd

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