Transaction not yet indexed

55ePtJrU4Cjz71JXuuRDCS4TSNj77CD8FUmArjf18uCagLjdBfD3GTr1cWjTTw4ZNp9xJn2GDmwZgp4CFuE3ZqY8

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