Transaction not yet indexed

53DHhcsd3HUR5kfRKLQhkAnAHcAYnsvd5RvoWXGRWLWr3xmgdVdR6jC85kKceeQtZpomf6ttmJrVAE5NvknMF4ST

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