Transaction not yet indexed

53cNTB99777FWqBy6VC4rXnxgCZ9cjo3szNEX4hReCo1RQuSY98bkKSuSWiqEr9fpvZXEZpMg8XSsPcs5N7KBGrW

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