Transaction not yet indexed

53PNL7Py4Rf7P9DzYb8vDUNr8cCJu1u4CcZhLaghJSnSeFJYGE7vf9qBJbQ2hHBcDx5n8c4hXa3xUPuQ8kEr5EAM

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