Transaction not yet indexed

53z2dgSTccg5nWDP1B5ZLLSmPL8XMyn5RC7EQDGfQBzdZERWMUfuX654iQBaGu6m27sQDfGZqPbxkvJ5xdx8yqnA

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