Transaction not yet indexed

53U6gP1ShqPCvNmUrBacZRu86jxNgFdQxpdcaYpgpsWuySS9aJAD3DxKURjeJLAND8Ew9oYt2PyCrtdvXBhzJxCV

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