Transaction not yet indexed

53TAUp2D4eRjZgDYtSDUAwAm3H1bmWbYe55LGCds7UAKm7vK7SSx2EeCtYoWcfvvAQHByUu4q9MkYMvrLCV81Uqh

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