Transaction not yet indexed

55FFFu7kQWMYzcekyUMvkWEhXtxDir52fdQa18T6vqUtFv9YbY1mYVFJ5gBWZf5v2dESe48mU1oDZcNqQP24NSeJ

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