Transaction not yet indexed

52SPcX2D8batGJPUdoN5oL6xJyaPAWN3BuTa5mdL6qfkoYPYfPXPnTYveUvhFFmr7eXRVZqSDRXRgZfCZuFAeJM5

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