Transaction not yet indexed

53LFmWtsEFSAMB8GGWmcpi7UjvSC3tF8PkLxScX2ebS8LCt62ScrLn5aa98usyNUFvQAdpkdGCJ5Vup9s4GjpAS7

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