Transaction not yet indexed

55iM8sBjjL79mrjMjmwRo87kMUvNuCbSe9WmrjqWwwXMFSTcymLHPxiyTLmeEn7Wn2wzo8QJuDeQN1Z3S8uAEiXY

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