Transaction not yet indexed

c53wCeZHZZAp3YP6ryrtKs2PRp6bEKj56sSPJtGuvzSHHs6UPQPwEfKouqePjKYz2uFacGCaFgARTu7xCm6eZp4

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