Transaction not yet indexed

53YeU1qkoegN6DWAVR51tCYsSPgTQKsi3ffm7BZ4f2Mdb3cn4YMdLdzrSqzChYbkVb4qgrppAV27SKPNsMZpW5y

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