Transaction not yet indexed

55K6AiikSwsK8bF1kGYvqjtzokJ5vwvc1M7w7SDcjqvEyzPpmt7D7az6QpuWwKe4a8VEKoyHVPaE7KnHDSDnCeM3

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