Transaction not yet indexed

53i1k2739gVMGvYZ6TLe3zmb2tT9sfjcSkVJgr2CissVpG2B3zpwBxmnqjiUU2mMQjbTDe86jyivB9NH7diJ7htz

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