Transaction not yet indexed

53PBxcsGyXGYz8qFHTYuf7MaSDYcSKLSLQf7UZEMHnjUXKamRapqTLfWFn8hpnBaRo4QPxyVphdPpa4krKqubcoa

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